Year	Percent of GDP
1992	18.206
1993	16.037
1994	16.606
1995	12.64
1996	10.621
1997	13.953
1998	13.907
1999	21.253
2000	20.009
2001	20.662
2002	21.68
2003	22.383
2004	20.744
2005	23.296
2006	18.341
2007	20.774
2008	22.742
2009	29.757
2010	21.37
2011	22.016
2012	22.547
2013	21.562
2014	20.934
2015	21.762
2016	22.335
2017	22.977
2018	23.077
2019	23.368
2020	23.45
2021	23.416
2022	23.641
2023	23.967
2024	24.292